“If you love me, you will keep my commandments. And I will ask the Father, and he will give you another Helper, to be with you forever, even the Spirit of truth, whom the world cannot receive, because it neither sees him nor knows him. You know him, for he dwells with you and will be in you.” John 14.15-17 ESV

“Truly, truly, I say to you, whoever believes in me will also do the works that I do; and greater works than these will he do, because I am going to the Father. Whatever you ask in my name, this I will do, that the Father may be glorified in the Son. If you ask me anything in my name, I will do it.”
John 14.12-14 ESV

Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me.” John 14.6 ESV

“A new commandment I give to you, that you love one another: just as I have loved you, you also are to love one another. By this all people will know that you are my disciples, if you have love for one another.”
John 13.34-35 ESV

After washing their feet, he put on his robe again and sat down and asked, “Do you understand what I was doing? You call me ‘Teacher’ and ‘Lord,’ and you are right, because that’s what I am. And since I, your Lord and Teacher, have washed your feet, you ought to wash each other’s feet. I have given you an example to follow. Do as I have done to you.” John 13.12-15 NLT